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Export of gpkg saves paths in tarfile as path in database.

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Import of gpkg exports media in home dir, sets base media path to that dir, so user can 
easily change position with move in filemanager, and change of base media path
0001966: import of gpkg copies media files to hidden dir & not accessible


svn: r10365
This commit is contained in:
Benny Malengier 2008-03-21 22:25:44 +00:00
parent ca6d6d4955
commit 6395ae2a81
2 changed files with 52 additions and 21 deletions
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70
src/plugins/ReadPkg.py
View File

@ -54,7 +54,8 @@ import gtk
#-------------------------------------------------------------------------
import const
from GrampsDbUtils import gramps_db_reader_factory
from QuestionDialog import ErrorDialog
from QuestionDialog import ErrorDialog, WarningDialog
import Utils
from PluginUtils import register_import
#-------------------------------------------------------------------------
@ -65,30 +66,28 @@ from PluginUtils import register_import
def impData(database, name, cb=None, cl=0):
# Create tempdir, if it does not exist, then check for writability
# THE TEMP DIR is named as the filname.gpkg.media and is created
# in the same dir as the database that we are importing into.
db_path = os.path.dirname(database.get_save_path())
# in the mediapath dir of the family tree we import too
oldmediapath = database.get_mediapath()
#use home dir if no media path
media_path = Utils.media_path(database)
media_dir = "%s.media" % os.path.basename(name)
tmpdir_path = os.path.join(db_path, media_dir)
tmpdir_path = os.path.join(media_path, media_dir)
if not os.path.isdir(tmpdir_path):
try:
os.mkdir(tmpdir_path, 0700)
except:
ErrorDialog( _("Could not create temporary directory %s") %
ErrorDialog( _("Could not create media directory %s") %
tmpdir_path )
return
elif not os.access(tmpdir_path, os.W_OK):
ErrorDialog(_("Temporary directory %s is not writable") % tmpdir_path)
ErrorDialog(_("Media directory %s is not writable") % tmpdir_path)
return
else:
# mediadir exists and writable -- User could have valuable stuff in
# it, have him remove it!
ErrorDialog(_("Media directory %s exists. Delete it first, then"
" restart the import process") % tmpdir_path)
return
else: # tempdir exists and writable -- clean it up if not empty
files = os.listdir(tmpdir_path) ;
for filename in files:
try:
os.remove(os.path.join(tmpdir_path, filename))
except OSError:
try:
os.removedirs(os.path.join(tmpdir_path, filename))
except:
print "could not remove: '%s'" % os.path.join(tmpdir_path, filename)
try:
archive = tarfile.open(name)
for tarinfo in archive:
@ -101,13 +100,44 @@ def impData(database, name, cb=None, cl=0):
imp_db_name = os.path.join(tmpdir_path, const.XMLFILE)
importer = gramps_db_reader_factory(const.APP_GRAMPS_XML)
importer(database, imp_db_name, cb)
info = importer(database, imp_db_name, cb)
newmediapath = database.get_mediapath()
#import of gpkg should not change media path as all media has new paths!
if not oldmediapath == newmediapath :
database.set_mediapath(oldmediapath)
# Clean up tempdir after ourselves
# THIS HAS BEEN CHANGED, because now we want to keep images
# stay after the import is over. Just delete the XML file.
# Set correct media dir if possible, complain if problems
if oldmediapath is None:
database.set_mediapath(tmpdir_path)
WarningDialog(
_("Base path for relative media set"),
_("The base media path of this family tree has been set to "
"%s. Consider taking a simpler path. You can change this "
"in the Preferences, while moving your media files to the "
"new position, and using the media manager tool, option "
"'Replace substring in the path' to set"
" correct paths in your media objects."
) % tmpdir_path)
else:
WarningDialog(
_("Cannot set base media path"),
_("The family tree you imported into already has a base media "
"path: %(orig_path)s. The imported media objects however "
"are relative from the path %(path)s. You can change the "
"media path in the Preferences or you can convert the "
"imported files to the existing base media path. You can "
"do that by moving your media files to the "
"new position, and using the media manager tool, option "
"'Replace substring in the path' to set"
" correct paths in your media objects."
) % {'orig_path': oldmediapath, 'path': tmpdir_path}
)
# Remove xml file extracted to media dir we imported from
os.remove(imp_db_name)
return info
## files = os.listdir(tmpdir_path)
## for filename in files:
## os.remove(os.path.join(tmpdir_path, filename))

3
src/plugins/WritePkg.py
View File

@ -174,8 +174,9 @@ class PackageWriter:
for m_id in self.db.get_media_object_handles():
mobject = self.db.get_object_from_handle(m_id)
filename = str(Utils.media_path_full(self.db, mobject.get_path()))
archname = str(mobject.get_path())
if os.path.isfile(filename):
archive.add(filename)
archive.add(filename, archname)
# else:
# # File is lost => ask what to do
# if missmedia_action == 0: